Matthew Yglesias @mattyglesias
This is an underrated virtue of Substack … their login system is really good. I’m skeptical that small proprietors like me could get away with treating our subscribers as poorly as most of the big magazine brands. — PolitiTweet.org
Josh Gondelman @joshgondelman
How come a website can remember how many free articles I've read this month but not the fact that I'm already a sub… https://t.co/wq7nuGxHQC
